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PartnerStack (YC S15) — PartnerStack is a full stack solution for partnerships

PartnerStack is a full stack solution for partnerships. The platform supports partner marketing, referral, and reseller activity, and solves for partner application management, engagement, attribution, education, payouts, compliance, and additional partner channel needs.

PartnerStack is a Y Combinator company in the Summer 2015 batch. Its directory entry describes it as: PartnerStack is a full stack solution for partnerships. The founders listed are Neil Chudleigh (Founder), Bryn Jones (Founder), Jonathan Mendes (Founder/Designer) (Y Combinator directory entry, April 25, 2015).

6 more companies from YC Summer 2015 ↓

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PartnerStack

New accelerator entry · 2015-04-25 · the record

Summer 2015
batch
200
people
Growth
stage
Canada
region
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What the record says

BatchSummer 2015
Announced2015-04-25
StageGrowth
StatusAcquired
Team size200
IndustryB2B
Sub-industryB2B -> Marketing
SectorsMarketplace, SaaS, B2B
RegionsCanada, America / Canada, Remote, Partly Remote
BasedToronto, ON, Canada
HiringNo
Sitehttps://partnerstack.com
Founded2015
Previously known asGrowSumo

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Also in YC Summer 2015

Same batch, B2B first.

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In their words

PartnerStack is a full stack solution for partnerships. The platform supports partner marketing, referral, and reseller activity, and solves for partner application management, engagement, attribution, education, payouts, compliance, and additional partner channel needs. Companies using PartnerStack have their program listed in PartnerStack's marketplace, exposing their program to a growing network of +450,000 partners. These companies see a +30% revenue increase in their partner channels due to partners acquired through PartnerStack's network. The network allows partners to sell multiple SaaS applications from a single platform - a necessity for integrated SaaS solutions investing in channel. The most trusted and fastest growing SaaS companies in the world are turning to PartnerStack to support their channel growth, including Intuit, Asana, Freshworks, Zendesk, Aircall, Intercom, and more.

Want the whole picture on PartnerStack?

Example from a real report (our sample on Target): “Target eliminated approximately 1,800 corporate positions, with around 1,000 employees receiving layoff notices and the remainder accounted for by eliminating open roles.” Source: NBC News

A Full Report on PartnerStack: verified, sourced, every claim cited, ready in a few minutes. See pricing.

What the Full Report on PartnerStack covers

  1. The Short Answer

  2. Which Company This Is

  3. What They Do, And How The Money Works

  4. Who Runs It, And How To Reach Them

  5. The Money: Funding, Valuation, Runway

  6. Who Pays Them, And Who They Are Up Against

  7. Warning Bells

  8. Sources

    1 cited source found

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PartnerStack: Accepted into Y Combinator Summer 2015
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Permanent URL: https://mentionfox.com/funding/yc-partnerstack
Last updated 2026-10-29
Primary record: Y Combinator directory entry
PartnerStack (YC S15) — PartnerStack is a full stack solution for partnerships. MentionFox, 2026-10-29. https://mentionfox.com/funding/yc-partnerstack